I've wanted a dual compartment can for a long time, and found this one before it had the voice activation. When I was finally ready to purchase, and saw the new voice activation as part of the standard model with the sensor, I was excited but a little dubious. Would the voice thing even work? And after receiving one that didn't work well at all (commands didn't work, it wouldn't close on its own, etc.), Simple Human sent me a new one! This one works perfectly and I love it. All doubt is gone. The bags are so perfect for it, so much sturdier and simpler than any I've ever used. The can is gorgeous and functional. I love this brand!